TigerVNC vncviewer `-PasswordText` parameter added

tigervnc-vncviewer-password-text-param.patch

diff --git a/vncviewer/UserDialog.cxx b/vncviewer/UserDialog.cxx
index b57588d..287f790 100644
--- a/vncviewer/UserDialog.cxx
+++ b/vncviewer/UserDialog.cxx
@@ -61,10 +61,18 @@ UserDialog::~UserDialog()
 
 void UserDialog::getUserPasswd(char** user, char** password)
 {
+  CharArray passwordTextStr(passwordText.getData());
   CharArray passwordFileStr(passwordFile.getData());
 
   assert(password);
 
+  if (!user && passwordTextStr.buf[0]) {
+    ObfuscatedPasswd obfuscated(passwordTextStr.takeBuf());
+    PlainPasswd passwd(obfuscated);
+    *password = passwd.takeBuf();
+    return;
+  }
+
   if (!user && passwordFileStr.buf[0]) {
     ObfuscatedPasswd obfPwd(256);
     FILE* fp;
diff --git a/vncviewer/parameters.cxx b/vncviewer/parameters.cxx
index ad82f27..0a85ac7 100644
--- a/vncviewer/parameters.cxx
+++ b/vncviewer/parameters.cxx
@@ -63,6 +63,9 @@ StringParameter passwordFile("PasswordFile",
                              "Password file for VNC authentication", "");
 AliasParameter passwd("passwd", "Alias for PasswordFile", &passwordFile);
 
+StringParameter passwordText("PasswordText",
+                             "Clear Text Password file for VNC authentication", "");
+
 BoolParameter autoSelect("AutoSelect",
                          "Auto select pixel format and encoding. "
                          "Default if PreferredEncoding and FullColor are not specified.", 
diff --git a/vncviewer/parameters.h b/vncviewer/parameters.h
index 682b6d6..0160233 100644
--- a/vncviewer/parameters.h
+++ b/vncviewer/parameters.h
@@ -26,6 +26,7 @@ extern rfb::IntParameter pointerEventInterval;
 extern rfb::BoolParameter dotWhenNoCursor;
 
 extern rfb::StringParameter passwordFile;
+extern rfb::StringParameter passwordText;
 
 extern rfb::BoolParameter autoSelect;
 extern rfb::BoolParameter fullColour;